Round|Natural|GIA

1.50ct F I1 Round Natural Diamond

VG • F/I1 • GIA 2427259127

Certificate GIA 2427259127

Diamond specifications and retailer prices

From $6,364 AUD
$4,460 USD
As of November 1, 2026
Save $2,611 AUD (29%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,974 AUD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2427259127. Listed at 10 retailers as of November 1, 2026, with prices from $6,364 to $8,974, a $2,611 spread on the same certified stone. Yorxs lists it at $8,974. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427259127
Dimensions7.26 × 7.17 × 4.53 mm
L/W Ratio1.01
Top View
7.26 mm7.17 mm1.50 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427259127
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,474 AUD|Low: $6,364 AUD|High: $9,015 AUD|Avg: $7,528 AUD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 3$6,364 AUD
Retailer 2$6,518 AUD
Retailer 1$7,474 AUD
Yorxs$8,974 AUD

24 data points across 4 retailers

10 retailers$6,364 AUD to $8,974 AUD

B+
Cheapest Retailer
-
$6,364 AUD
$4,460 USD
B+
Retailer 2
-
$6,518 AUD
$4,568 USD
View
B+
Retailer 3
-
$7,474 AUD
$5,238 USD
View
B+
Retailer 4
-
$7,474 AUD
$5,238 USD
View
B+
Retailer 5
-
$7,474 AUD
$5,238 USD
View
B
Retailer 6
-
$8,362 AUD
$5,860 USD
View
B
Retailer 7
-
$8,362 AUD
$5,860 USD
View
B
Retailer 8
-
$8,624 AUD
$6,044 USD
View
B
Retailer 9
-
$8,647 AUD
$6,060 USD
View
Most Expensive
B
Yorxs
4BB44209F · Nov 1
$8,974 AUD
€5,990 EUR
View
9 more retailers have this diamond
Prices start from $6,364 AUDSave up to $2,611 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Round
$6,364 AUD